Multi-service IP DSLAM for Broadband IP .port mini DSLAM, to a versatile, medium-size DSLAM, as well

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  • System

    IES-1248

    IES-1000

    IES-2000

    IES-2500

    IES-3000

    Main Chassis

    IES-1248-71(DC)

    IES-1248-73(DC)

    IES-1248-71(AC)

    IES-1000(AC)

    IES-1000(DC)

    IES-2000M

    IES-2500M

    IES-3000M

    Splitter chassis

    NA

    NA

    IES-2000ST

    IES2000SW

    IES-2000ST

    IES-2000SW

    IES-3000ST

    IES-3000SW

    Line card

    (built-in)

    AAM1008-61

    AAM1008-63

    SAM1008-22

    AAM1212-51

    ALC1024-61

    ALC1224-71

    ALC1024-63

    ALC1224-73

    SLC1024

    ALC1024-61L

    ALC1224-71L

    ALC1024-63L

    ALC1024-61

    ALC1224-71

    ALC1024-63

    ALC1224-73

    SLC1024

    Splitter card

    (built-in)

    (built-in on line cards)

    ASC1024-61

    ASC1024-63

    SEC1024

    ASC1024-61

    ASC1024-63

    ASC1024-61

    ASC1024-63

    SEC1024

    Management and switching card

    NA

    NA

    MSC1000A

    MSC1000AL

    MSC1000A

    System Architecture

    Multicasting Optimizes

    Bandwidth Utilization The IGMP snooping feature offered in the IP

    Express family only forwards traffic to

    subscribers who request multicast traffic. This

    prevents the unnecessary forwarding of

    multicast traffic to everyone, including non-

    subscribers and optimizes bandwidth

    utilization for bandwidth-consuming

    applications, such as broadcast video.

    Full-range DSL Speed Offering All IP Express models offer G.SHDSL and

    ADSL/ADSL2+ technologies in last mile

    applications. Speeds range from 128 Kbps up

    to 24 Mbps and loop-reach travels up to 6

    km. Broadband service may be offered by

    using the existing copper wire infrastructure,

    which allows new revenue to be generated

    with minimum installation time and

    expense.

    End-to-end Management Minimizes the Operation Cost Besides basic configuration, fault, security,

    and performance management, the NetAtlas

    EMS management device also provides

    powerful and advanced remote management

    capabilities that help service providers

    minimize daily operational costs. Loop-back

    design helps isolate network problems, while

    new firmware and IP Express configuration

    allow for changes to be done remotely,

    eliminating the need for "truck rolls" in order

    to provision new customers or to reconfigure

    services for existing customers.

    Each product within the IP DSLAM

    family is manageable by telnet, local

    console port, or SNMP. ZyXEL offers a

    powerful, yet user-friendly Element

    Management System (EMS), NetAtlas,

    which behaves as a SNMP Manger to

    perform fault, security, performance,

    and configuration management. The

    NetAtlas is designed to allow several

    concurrent administrators to

    simultaneously manage hundreds of IP

    Express IP DSLAMs. In order to satisfy

    the cost and performance needs of

    customer needs, the NetAtlas can

    operate upon two OS platforms:

    Windows 2000/XP and Sun Solaris.

    Full-range DSLAM Family Covers Different Deployment ScenariosZyXELs IP Express offers a broad range of

    options for every deployment scenario.

    Available models range from an affordable 8-

    port mini DSLAM, to a versatile, medium-size

    DSLAM, as well as a 360-port modular

    DSLAM that is Express family offers both DC

    power input, which is suitable for central

    office sites, and AC power inputs, which are

    commonly used for in- well-suited for large-

    scale deployments.

    The versatile

    IPbuilding

    applications.

    Additionally,

    some models

    are designed to

    comply with

    industrial standards

    for being placed in a

    street cabinet to maximize

    deployment opportunities.

    VLAN Offers Security and Segmented Class of ServiceIP Express uses VLAN (Virtual LAN) to

    segment the class of services provided by

    service providers. Each Permanent Virtual

    Circuit (PVC) transformed to and from an

    ATM-based CPE can be configured and

    mapped to an assigned VLAN with different

    packet priorities. Thus, service providers can

    differentiate the class of services for Internet,

    VoIP and Video broadcasting. By using VLAN,

    IP Express also allows service providers to

    provide B2B Intranet with network privacy

    and security.

    Flexible Uplink Connections All ZyXEL modular IP DSLAMs use MSC1000A

    (Management and Switching Card) for uplink

    and subtending purposes. MSC1000A comes

    with four Gigabit Ethernet interfaces for

    friendly deployment in a ring or tree topology.

    ZyXEL provides a wide range of copper or

    optical transceivers on the uplink and

    subtending interfaces for applications of

    various distances and medias.

    IES-1000

    Multi-service mini IP DSLAM

    A stand-alone mini IP DSLAM, the IES-1000

    supports standard SHDSL technology, ADSL

    and ADSL2+ over POTS/ISDN with built-in

    CO splitter. Each IES-1000 has two slide-in

    slots where either 8-port SHDSL line cards or

    8-port ADSL line cards or 12-port

    ADSL2+ with built-in CO splitters can be

    installed. The network administrator may

    determine the line-card combination to be

    used. Each ADSL or SHDSL module supports

    one 10/100BaseT Fast Ethernet interface as

    an uplink port. Each ADSL2+ module can

    support two 10/100BaseT Fast Ethernet

    interface as an uplink port.

    4U in height, the IES-2000 is a modular IP

    DSLAM that supports a combination of

    standard SHDSL and ADSL and ADSL2+ line

    cards. A Management and Switching Card

    (MSC) provides sophisticated layer 2

    switching features as well as modular Fast

    Ethernet and Gigabit Ethernet uplink/subtending

    interfaces. Each IES-2000 features one slide-

    in slot for a MSC card and 5 additional slots

    for any combination of supported DSL line

    cards.

    10U in height, the IES-3000 modular IP

    DSLAM shares MSC and line cards with the

    IES-2000. Each IES-3000 provides two slide-in

    slots for redundant MSC cards and 14

    additional slots for numerous combinations

    of supported DSL line cards.

    A stand-alone mini IP DSLAM with the highly

    compact and temperature-hardened design,

    the IES-1248 supports 48-port ADSL/ADSL2/

    ADSL2+ over POTS/ISDN with built-in CO

    splitter. Each IES-1248 has two telco-50

    connectors for ADSL/ADSL2/

    ADSL2+ line and two telco-50 connectors for

    built-in CO splitter. Two combo gigabit

    interfaces to support flexible uplink and

    subtending.

    With a similar form factor to the IES-2000, the

    IES-2500 supports AC power (as opposed to

    DC power) and uses dedicated DSL (ADSL /

    ADSL2+) line cards. The functions and

    locations of the slide-in chassis slots are

    identical to the IES-2000.

    IP Express

    VLAN#1

    VLAN#2

    DSL

    DSL

    DSL

    VoIP

    Set Top Box

    VoIP

    TV

    VLAN#3

    FE or GEEthernet

    NetworkInternet

    Voice Gateway

    VLAN#1

    VLAN#2

    VLAN#3

    Video Server

    PV

    C-V

    LAN

    map

    pin

    g

    GE Ring

    GE Ring

    GE/FE Trunking

    Ring Topology

    GE

    FEGE/FE Trunking

    FE

    GE

    Tree Topology

    IES-2000

    4U IP DSLAM with DC-power

    IES-3000

    10U IP DSLAM with DC-power

    IES-1248

    Hardened mini IP DSLAM

    IES-2500

    4U IP DSLAM with AC-power

    Benefits Product Portfolio

    Product Portfolio

    The importance of Broadband IP Access has been demonstrated by the year-after-year increase of

    new and innovative Internet, Voice, and Video applications. The adoption of IP gives service

    providers much more flexibility and efficiency than traditional networks comprised of various

    technologies such as frame relay, ATM, and TDM.

    ZyXEL IP Express IP-based DSLAMs offer advantages over traditional technologies such as

    increased efficiency, faster speeds, and improved management. For example, they reduce the

    complexity of data format conversion, solve traffic congestion problems with high-speed, non-

    blocking Ethernet switching technology, and also provide a good mechanism for video

    multicasting applications, such as IGMP snooping. Thus, by eliminating protocol transformation

    over the access network, Telco operators have an alternative method to deploy a more cost

    effective Ethernet infrastructure from metro to core networks.

    ZyXELs IP Express series terminates and converts ATM traffic directly into an Ethernet

    environment. It covers a wide range of Central and Remote IP DSLAMs well suited for services with

    different deployment scales and requirements.

    Multi-service IP DSLAM for Broadband IP Access

    Multi-Service IP DSLAM

    ies series

    IES-1000IES-1000(DC) IES-1000 enclosure with two slide-in slots for DSL modules, DC power inputDimension: 440 (L) x 320 (D) x 44.5 (H) mm

    IES-1000(AC) IES-1000 enclosure with two slide-in slots for DSL modules, AC power inputDimension: 440 (L) x 320 (D) x 44.5 (H) mm

    AAM1008-61 8-port Annex A ADSL line card (over POTS) with splitters built-in

    AAM1008-63 8-port Annex B ADSL line card (over ISDN) with splitters built-in

    SAM1008 8-port SHDSL line card

    AAM1212-51 12-port Annex A ADSL2+ line card (over POTS) with splitters built-in

    I